@article{SinzigBogatzkyHoertnagl2020,
  author    = {Martin Sinzig and Torsten Bogatzky and Arnulf H{\"o}rtnagl},
  title     = {\"Hidden Champions\" unterst{\"u}tzen},
  journal   = {Swissmechanic Journal},
  volume    = {91},
  number    = {5},
  pages     = {14 -- 15},
  year        = {2020},
}